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water_n add_v frequent_a great_a 21 3 2.1433 3 false
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A44322 Lectures de potentia restitutiva, or, Of spring explaining the power of springing bodies : to which are added some collections viz. a description of Dr. Pappins wind-fountain and force-pump, Mr. Young's observation concerning natural fountains, some other considerations concerning that subject, Captain Sturmy's remarks of a subterraneous cave and cistern, Mr. G.T. observations made on the Pike of Teneriff, 1674, some reflections and conjectures occasioned thereupon, a relation of a late eruption in the Isle of Palma / by Robert Hooke ... Hooke, Robert, 1635-1703.; Papin, Denis, 1647-1714.; Young, James.; Sturmy, Samuel, 1633-1669.; G. T. 1678 (1678) Wing H2619; ESTC R38967 35,527 58

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shall_v therein_o find_v a_o remedy_n for_o one_o of_o the_o great_a inconvenience_n of_o force_a pump_n which_o be_v of_o so_o great_a use_n for_o raise_v of_o water_n and_o quench_v of_o fire_n this_o be_v the_o occasion_n of_o my_o send_v you_o this_o present_a description_n which_o will_v not_o have_v be_v thus_o prolix_a have_v it_o be_v only_o for_o yourself_o in_o the_o figure_n than_o aa_n be_v the_o receptacle_n or_o body_n of_o the_o fountain_n careful_a soder_v in_o all_o place_n bb_n be_v the_o pump_n cc_o the_o plug_n or_o forcer_n d_o a_o pipe_n in_o the_o middle_n of_o the_o plug_n which_o be_v perfect_o shut_v and_o stop_v when_o the_o plate_n i_fw-mi be_v force_v down_o upon_o it_o i_o be_v the_o plate_n with_o a_o hole_n in_o the_o middle_n upon_o which_o be_v soder_v a_o pipe_n f_o which_o serve_v for_o a_o handle_n to_o move_v the_o plug_n up_o and_o down_o g_o be_v a_o cock_n at_o the_o top_n of_o the_o pipe_n which_o serve_v to_o moderate_v the_o jetto_n or_o stream_n hh_o be_v a_o valve_n at_o the_o bottom_n of_o the_o pump_n which_o open_v outward_a for_o the_o passage_n of_o the_o water_n out_o of_o the_o pump_n into_o the_o fountain_n or_o receptacle_n two_o be_v a_o cross_n at_o the_o top_n of_o the_o plug_n to_o hinder_v the_o plate_n i_fw-mi from_o be_v draw_v or_o separate_v too_o far_o from_o the_o hole_n d_o in_o work_v it_o to_o and_o fro_o kk_n be_v two_o pin_n serve_v both_o to_o force_v down_o and_o keep_v open_a the_o valve_n hh_v ll_o be_v two_o appendix_n soder_v unto_o the_o top_n of_o the_o pipe_n ff_n serve_v both_o for_o a_o handle_n to_o the_o rod_n of_o the_o forcer_n and_o also_o to_o keep_v down_o the_o forcer_n mm_o be_v two_o other_o appendix_n or_o button_n fasten_v at_o the_o top_n of_o the_o two_o small_a pillar_n nn_n so_o as_o to_o turn_v upon_o the_o same_o and_o serve_v to_o hasp_v or_o button_n down_o the_o end_n ll_o of_o the_o handle_n of_o the_o forcer_n that_o it_o be_v not_o drive_v up_o again_o oh_o be_v the_o basin_n for_o receive_v the_o water_n that_o fall_v from_o the_o jet_n or_o stream_n from_o which_o it_o may_v be_v force_v again_o into_o the_o fountain_n or_o receptacle_n for_o charge_v this_o machine_n the_o basin_n oh_o must_v first_o be_v fill_v with_o water_n and_o then_o the_o pump_n must_v be_v work_v to_o and_o fro_o in_o do_v of_o which_o when_o the_o plug_n be_v draw_v upward_o the_o water_n in_o the_o basin_n run_v in_o through_o the_o cross_n through_o which_o the_o rod_n ff_n pass_v where_o find_v the_o hole_n d_o open_v it_o fill_v the_o space_n of_o the_o bottom_n of_o the_o pump_n then_o the_o pump_n be_v thus_o fill_v the_o plug_n be_v to_o be_v force_v downward_o whereby_o the_o plate_n i_fw-mi being_z close_o apply_v to_o the_o brim_n of_o the_o hole_n d_o hinder_v the_o water_n from_o return_v back_o again_o through_o the_o same_o but_o be_v force_v through_o the_o valve_n hh_v into_o the_o fountain_n aa_n and_o by_o repeat_v this_o operation_n all_o the_o water_n of_o the_o basin_n oh_o be_v easy_o force_v into_o the_o aforesaid_a fountain_n whereby_o all_o the_o air_n that_o be_v therein_o contain_v be_v compress_v more_o or_o less_o according_a as_o more_o or_o less_o water_n be_v force_v in_o and_o keep_v in_o that_o compression_n by_o the_o valve_n h_o h_n which_o hinder_v the_o water_n that_o it_o can_v return_v through_o the_o same_o but_o when_o you_o desire_v to_o have_v it_o return_v you_o force_v down_o the_o plug_n hard_o against_o the_o bottom_n or_o plate_n which_o by_o the_o help_n of_o the_o aforesaid_a pin_n or_o appendix_n kk_n force_n and_o keep_v open_a the_o valve_n hh_v and_o the_o rod_n f_o be_v keep_v fast_o down_o in_o this_o posture_n by_o the_o aforesaid_a button_n or_o hasp_v mm_o upon_o open_v the_o cock_n g_o the_o water_n return_v through_o the_o valve_n hh_v so_o keep_v open_a through_o the_o hole_n d_o and_o through_o the_o whole_a length_n of_o the_o pipe_n f._n this_o way_n of_o put_v a_o valve_n into_o the_o plug_n of_o force_v pump_n will_v be_v of_o great_a use_n for_o all_o such_o as_o serve_v for_o supply_a town_n with_o water_n and_o for_o quench_v of_o fire_n as_o prevent_v a_o great_a inconvenience_n to_o which_o the_o common_a pump_n be_v usual_o subject_a from_o the_o air_n which_o be_v apt_a to_o be_v generate_v within_o they_o which_o air_n upon_o work_v the_o say_a pump_n remain_v below_o the_o forcer_n and_o by_o its_o expansion_n when_o the_o plug_n be_v draw_v upward_o hinder_v the_o water_n from_o fill_v the_o whole_a cavity_n beneath_o it_o and_o by_o its_o condensation_n when_o the_o plug_n be_v force_v downward_o lose_v a_o great_a part_n of_o the_o strength_n of_o the_o force_n much_o of_o the_o effect_n of_o the_o say_a machine_n be_v frustrate_v for_o prevent_v of_o which_o inconvenience_n care_n be_v to_o be_v take_v that_o the_o water_n in_o all_o these_o force_a pump_n be_v admit_v by_o the_o top_n thereof_o as_o in_o the_o present_a machine_n whereby_o whatever_o air_n shall_v be_v generate_v below_o the_o plug_n will_v ready_o rise_v into_o the_o hole_n d_o as_o be_v the_o high_a place_n next_o the_o plate_n i_fw-mi from_o whence_o when_o by_o the_o draw_v up_o of_o the_o plug_n the_o plate_n be_v lift_v from_o the_o brim_n of_o the_o hole_n d_o the_o air_n will_v ready_o slip_v up_o and_o the_o water_n as_o ready_o descend_v and_o fill_v all_o the_o part_n of_o the_o pump_n below_o the_o plug_n as_o i_o have_v often_o experiment_v in_o this_o present_a machine_n some_o person_n may_v object_v against_o these_o kind_n of_o valve_n assuppose_v the_o pressure_n of_o the_o water_n to_o be_v on_o the_o wrong_a side_n thereof_o but_o it_o be_v easy_a to_o be_v note_v that_o this_o objection_n be_v groundless_a since_o it_o be_v the_o same_o thing_n whether_o the_o plate_n be_v press_v against_o the_o rim_z of_o the_o valve_n or_o the_o rim_z of_o the_o valve_n against_o the_o plate_n in_o common_a valve_n the_o pressure_n of_o the_o water_n force_v the_o plate_n against_o the_o rim_z but_o in_o this_o the_o rim_z against_o the_o plate_n for_o the_o remain_a solid_a rim_z of_o the_o valve_n be_v make_v thrice_o as_o big_a as_o the_o hole_n or_o cavity_n thereof_o the_o pressure_n of_o the_o water_n against_o that_o rim_z force_v the_o say_a rim_z against_o the_o plate_n in_o the_o middle_n three_o time_n hard_a than_o if_o the_o pressure_n of_o the_o water_n lie_v only_o on_o the_o plate_n of_o the_o value_n the_o same_o will_v be_v press_v against_o the_o rim._n to_o this_o discourse_n of_o a_o artificial_a fountain_n i_o think_v it_o not_o improper_a to_o add_v a_o ingenious_a discourse_n of_o m._n james_n young_a of_o plymouth_n contain_v his_o own_o observation_n and_o opinion_n concern_v natural_a fountain_n and_o spring_n sir_n have_v now_o gain_v time_n from_o my_o other_o avocation_n i_o have_v draw_v up_o those_o observation_n i_o tell_v you_o i_o have_v make_v in_o my_o travel_n which_o have_v confirm_v in_o i_o the_o opinion_n of_o my_o lord_n bacon_n that_o fountain_n and_o spring_n be_v the_o percolation_n of_o the_o sea_n not_o as_o yourself_o mr._n ray_n etc._n etc._n do_v assert_v from_o the_o rain_v descent_n into_o the_o earth_n i_o now_o represent_v they_o to_o your_o consideration_n rather_o as_o a_o apology_n because_o they_o seem_v rational_a to_o excuse_v than_o argument_n to_o justify_v and_o avow_v the_o presumption_n of_o my_o dissent_n the_o first_o shall_v be_v the_o phaenomena_n i_o observe_v at_o isle_n de_fw-fr mayo_n which_o lie_v in_o the_o torrid_a zone_n about_o thirteen_o degree_n and_o 30_o minute_n north_n from_o the_o equator_fw-la it_o be_v about_o six_o league_n long_o and_o four_o broad_a the_o wind_n blow_v constant_o north_n east_n or_o thereabouts_o and_o without_o rain_n except_o three_o week_n in_o july_n when_o it_o have_v many_o shower_n i_o here_o send_v you_o a_o map_n of_o the_o island_n as_o exact_o as_o i_o can_v draw_v it_o i_o be_v there_o two_o voyage_n and_o each_o remain_v a_o full_a month_n the_o best_a part_n of_o which_o i_o spend_v in_o hunt_v and_o range_v the_o island_n there_o run_v through_o the_o middle_n of_o it_o a_o rivulet_n of_o very_o pure_a water_n it_o take_v its_o rise_n from_o the_o bottom_n of_o two_o hill_n which_o lie_v on_o the_o north_n east_n end_n the_o stream_n at_o the_o place_n mark_v d_o be_v about_o fourteen_o foot_n wide_a and_o two_o deep_a other_o than_o which_o there_o be_v no_o fresh_a water_n on_o the_o whole_a island_n except_o what_o our_o people_n dig_v out_o of_o the_o sand_n between_o the_o ocean_n and_o the_o salt_n pond_n the_o
say_a pond_n be_v in_o a_o large_a bay_n at_o the_o west_n side_n of_o the_o island_n which_o have_v from_o one_o point_n to_o another_o a_o bank_n of_o sand_n about_o two_o or_o three_o foot_n above_o water_n cover_v the_o bay_n like_o a_o string_n to_o a_o bow_n the_o say_a bank_n in_o the_o flemish_a road_n be_v about_o 150_o foot_n wide_a at_o the_o english_a ride_v it_o be_v as_o broad_a again_o there_o be_v never_o any_o sensible_a ebb_a or_o flow_v of_o the_o sea_n only_o at_o full_a moon_n or_o a_o day_n before_o it_o rise_v in_o high_a billow_n which_o break_v over_o the_o bank_n at_o the_o north_n end_n of_o the_o pond_n where_o it_o be_v low_a by_o which_o mean_v the_o pond_n be_v replenish_v with_o water_n which_o condense_v into_o salt_n in_o two_o day_n the_o sand_n divide_v the_o say_a pond_n and_o the_o sea_n be_v very_o fine_a and_o loose_a now_o because_o the_o beforementioned_a rivulet_n disembogue_n far_o from_o the_o road_n at_o a_o inconvenient_a place_n for_o boat_n they_o be_v constrain_v to_o dig_v well_n in_o the_o midst_n of_o the_o bank_n of_o sand_n between_o the_o pickle_n of_o the_o salt_n pond_n and_o the_o sea_n the_o manner_n thus_o they_o first_o dig_v a_o pit_n about_o eight_o foot_n deep_a and_o therein_o lie_v two_o hogshead_n the_o one_o on_o the_o top_n of_o the_o other_o the_o head_n out_o of_o both_o save_o the_o lowermost_a of_o the_o deep_a the_o side_n of_o both_o be_v also_o full_a of_o gimlet_n hole_n and_o the_o sand_n lay_v close_o to_o they_o after_o twenty_o four_o hour_n they_o have_v three_o or_o four_o foot_n of_o very_o clean_a water_n in_o they_o which_o be_v dip_v out_o you_o plain_o see_v the_o new_a water_n strain_n gentle_o through_o those_o hole_n in_o the_o side_n of_o the_o cask_n after_o which_o in_o a_o day_n time_n one_o man_n attend_v it_o may_v draw_v about_o ten_o hogshead_n or_o more_o of_o water_n a_o little_a taste_n of_o salt_n not_o so_o much_o but_o that_o it_o be_v drinkable_a and_o very_o fit_a to_o boil_v meat_n in_o and_o be_v use_v by_o those_o that_o come_v there_o to_o load_v cattle_n for_o their_o common_a drink_n i_o have_v in_o the_o map_n place_v the_o sign_n o_o where_o our_o well_o be_v make_v the_o next_o observation_n pertinent_a to_o this_o subject_n i_o make_v at_o the_o island_n lipari_n near_o sicily_n about_o sixteen_o league_n from_o messina_n it_o be_v famous_a for_o the_o best_a raisin_n in_o the_o mediterranean_a there_o be_v on_o it_o a_o large_a castle_n a_o small_a town_n many_o vineyard_n and_o about_o one_o hundred_o family_n beside_o some_o religiose_fw-la i_o judge_v it_o want_v a_o five_o part_n of_o the_o bigness_n of_o the_o isle_n de_fw-fr mayo_n it_o be_v most_o very_a high_a land_n especial_o one_o mountain_n on_o which_o stand_v a_o watch_n tower_n whence_o a_o man_n may_v see_v a_o monstrous_a distance_n at_o sea_n as_o be_v confirm_v by_o the_o ruyter_n in_o the_o relation_n he_o give_v the_o state_n of_o holland_n wherein_o he_o tell_v they_o that_o from_o that_o place_n they_o discern_v the_o french_a fleet_n be_v approach_v long_a before_o they_o can_v from_o any_o other_o part_n either_o of_o their_o own_o or_o the_o other_o island_n i_o be_o sure_a it_o be_v much_o high_a than_o either_o that_o at_o the_o isle_n de_fw-fr mayo_n or_o any_o i_o have_v see_v in_o england_n and_o yet_o on_o this_o fair_a fruitful_a island_n spring_v not_o one_o drop_n of_o water_n the_o inhabitant_n store_v themselves_o with_o rain_n which_o fall_v very_o frequent_o they_o be_v careful_a to_o preserve_v in_o cistern_n divers_a essay_n have_v be_v make_v in_o the_o most_o promise_a part_n of_o it_o to_o find_v spring_n by_o dig_v well_n one_o of_o those_o which_o i_o see_v be_v without_o doubt_n the_o deep_a in_o europe_n i_o remember_v not_o the_o exact_a profundity_n as_o they_o relate_v it_o but_o i_o have_v not_o forget_v that_o throw_v in_o a_o stone_n it_o be_v long_o ere_o it_o get_v to_o the_o bottom_n and_o then_o return_v such_o a_o noise_n as_o it_o have_v be_v the_o discharge_n of_o a_o musket_n the_o cause_n of_o this_o dryness_n be_v by_o the_o people_n think_v to_o be_v subterranean_a heat_n absume_v the_o water_n but_o no_o such_o thing_n appear_v to_o the_o sense_n of_o those_o that_o dig_v the_o well_n i_o give_v no_o faith_n to_o that_o persuasion_n they_o fancy_v such_o heat_n partly_o from_o the_o want_n of_o water_n but_o most_o because_o the_o four_o adjacent_a island_n stromboli_n vulcano_n vulcanella_n and_o m._n aetna_n be_v constant_o burn_v and_o very_o near_o they_o the_o obvious_a earth_n of_o this_o place_n be_v loose_a and_o in_o all_o apparent_a quality_n very_o good_a but_o by_o the_o heap_n that_o have_v be_v throw_v up_o in_o dig_v the_o well_n i_o see_v the_o inferior_a earth_n be_v clammy_a or_o like_o clay_n that_o have_v some_o greasy_a gummous_a matter_n commix_v this_o the_o religious_a tell_v i_o be_v the_o very_a kind_n of_o sulphur_n which_o constant_o boil_a out_o of_o the_o burn_a cranny_n on_o vulcanella_n and_o wherewith_o all_o those_o island_n abound_v not_o except_v their_o own_o though_o it_o be_v not_o yet_o kindle_v for_o my_o three_o observation_n i_o will_v go_v no_o far_o than_o the_o place_n of_o my_o present_a abode_n plymouth_n in_o which_o on_o a_o kind_n of_o piazza_n common_o call_v the_o new-key_n a_o plat_n of_o ground_n get_v in_o from_o the_o sea_n be_v a_o well_o which_o before_o the_o ever_o famous_a sir_n francis_n drake_n by_o cut_v a_o rivulet_n of_o thirty_o mile_n procure_v we_o water_n in_o great_a plenty_n be_v of_o common_a use_n have_v as_o at_o this_o day_n a_o pump_n in_o it_o about_o seven_o year_n since_o be_v before_o the_o key_n be_v enlarge_v the_o well_o be_v not_o above_o eight_o foot_n from_o the_o edge_n thereof_o over_o which_o the_o sea_n will_v frequent_o flow_v when_o a_o high_a outwind_v and_o a_o spring_n tide_n concur_v i_o say_v this_o well_o though_o so_o near_o the_o sea_n yield_v clean_a water_n and_o as_o sweet_a as_o a_o mixture_n of_o three_o part_n fresh_a and_o one_o of_o salt_n water_n will_v be_v about_o a_o hundred_o yard_n from_o that_o on_o ground_n a_o little_a rise_n be_v a_o very_a large_a well_o which_o supply_v three_o or_o four_o brew-house_n by_o who_o drink_n it_o be_v evident_a that_o the_o water_n have_v not_o whole_o quit_v its_o salt_n it_o be_v to_o be_v note_v that_o plymouth_n lie_v on_o a_o peninsula_n three_o mile_n long_o and_o two_o broad_a the_o isthmus_n about_o two_o three_o of_o a_o mile_n wide_a and_o not_o very_o high_a from_o the_o surface_n of_o a_o full_a sea_n there_o be_v many_o well_n in_o it_o those_o near_o the_o sea_n be_v saltish_a those_o far_a from_o it_o the_o less_o so_o my_o four_o observation_n i_o take_v from_o the_o late_a famous_a french_a traveller_n mounseur_fw-fr taverner_n who_o in_o his_o first_o volume_n discourse_v of_o the_o coast_n of_o coromandel_n etc._n etc._n he_o say_v they_o there_o want_v 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such_o person_n it_o may_v not_o possible_o be_v unsuccessful_a to_o mention_v first_o that_o the_o great_a inundation_n or_o overflow_a of_o river_n manifest_o proceed_v either_o from_o the_o rain_n that_o immediate_o fall_v or_o from_o the_o melt_a of_o snow_n or_o ice_n that_o have_v former_o fall_v on_o the_o more_o eminent_a part_n of_o mountain_n to_o confirm_v which_o history_n enough_o may_v be_v bring_v be_v it_o necessary_a of_o nilus_n niger_n etc._n etc._n second_o that_o it_o have_v be_v observe_v and_o compute_v that_o communibus_fw-la annis_fw-la &_o locis_fw-la there_o fall_v water_n enough_o from_o the_o sky_n in_o actual_a rain_n snow_n or_o hail_n upon_o the_o surface_n of_o england_n to_o supply_v all_o the_o water_n that_o run_v back_o into_o the_o sea_n by_o the_o river_n and_o also_o all_o that_o may_v be_v suppose_v to_o evaporate_v nay_o though_o the_o quantity_n of_o the_o first_o be_v suppose_v twice_o as_o much_o as_o real_o it_o be_v this_o i_o have_v be_v assure_v by_o those_o that_o have_v both_o experiment_a and_o calculate_v it_o three_o that_o there_o be_v not_o yet_o certain_o that_o i_o know_v or_o have_v hear_v of_o any_o other_o way_n of_o make_v salt_n water_n fresh_a but_o by_o distillation_n which_o have_v there_o be_v such_o a_o art_n it_o will_v in_o all_o probability_n have_v be_v make_v use_n of_o and_o so_o there_o be_v little_a probability_n that_o the_o spring_n at_o the_o top_n of_o a_o high_a hill_n shall_v proceed_v from_o the_o sea-water_n strain_v through_o the_o earth_n but_o be_v there_o such_o a_o filtration_n know_v i_o hint_v in_o my_o attempt_n publish_v anno_fw-la 1660_o about_o filtration_n how_o somewhat_o of_o that_o kind_n may_v be_v explain_v four_o that_o this_o operation_n be_v constant_o and_o most_o certain_o perform_v by_o nature_n both_o in_o exhaling_a and_o draw_v up_o fresh_a steam_n and_o vapour_n from_o the_o sea_n and_o all_o moist_a body_n and_o in_o precipitate_v they_o down_o again_o 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hollow_a cavity_n at_o the_o very_a top_n thereof_o he_o observe_v to_o be_v very_o slabby_a and_o moist_a and_o the_o earth_n to_o slip_v underneath_o his_o foot_n be_v a_o very_a moist_a soft_a clay_n or_o lome_n like_o mortar_n and_o far_o that_o at_o a_o cave_n not_o far_o from_o the_o top_n there_o be_v a_o great_a quantity_n of_o very_a fresh_a water_n which_o be_v continual_o supply_v though_o great_a quantity_n of_o ice_n be_v continual_o fetch_v from_o thence_o and_o carry_v down_o into_o the_o island_n for_o cool_v their_o wine_n consonant_a to_o which_o observation_n be_v that_o which_o be_v relate_v to_o i_o by_o the_o inquisitive_a mr._n edmund_n hally_a make_v in_o st._n helena_n whilst_o he_o stay_v there_o to_o observe_v the_o place_n of_o the_o star_n of_o the_o southern_a hemisphere_n in_o order_n to_o perfect_v the_o celestial_a globe_n have_v then_o place_v himself_o upon_o one_o of_o the_o high_a prominence_n of_o that_o small_a island_n which_o he_o find_v to_o 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hill_n but_o wood_n also_o do_v very_o much_o contribute_v to_o the_o condense_n of_o the_o moisture_n of_o the_o air_n and_o convert_v it_o into_o water_n and_o thereby_o to_o supply_v the_o spring_n and_o rivulet_n with_o fresh_a water_n and_o i_o be_o confident_a whosoever_o shall_v consider_v his_o own_o observation_n of_o this_o nature_n and_o compare_v they_o with_o this_o theory_n will_v find_v many_o argument_n to_o confirm_v it_o however_o nullius_fw-la in_o verba_fw-la let_v truth_n only_o prevail_v and_o theory_n signify_v no_o further_o than_o right_a reason_n from_o accurate_a observation_n and_o experiment_n do_v confirm_v and_o agree_v with_o they_o have_v thus_o deliver_v here_o somewhat_o of_o my_o own_o thought_n concern_v spring_n and_o river_n find_v among_o some_o of_o my_o paper_n a_o relation_n wherein_o a_o very_a strange_a subterraneous_a cistern_n be_v mention_v i_o have_v here_o subjoin_v it_o as_o i_o receive_v it_o from_o mr._n thomas_n alcock_n from_o bristol_n who_o together_o with_o sir_n humphrey_n hooke_n be_v by_o whilst_o captain_n samuel_n sturmy_n make_v this_o inquiry_n and_o who_o by_o interrogatory_n make_v to_o he_o pen_v this_o relation_n for_o he_o as_o it_o follow_v verbatim_o in_o pursuance_n of_o his_o majesty_n command_n to_o i_o at_o the_o present_n of_o my_o mariner_n magazine_n i_o have_v with_o much_o diligence_n some_o charge_n and_o peril_n endeavour_v to_o discover_v that_o great_a concavity_n in_o the_o earth_n in_o glocestershire_n four_o mile_n from_o kingrode_n where_o his_o majesty_n great_a ship_n ride_v in_o the_o severn_n and_o i_o find_v by_o experience_n that_o what_o have_v be_v report_v of_o that_o place_n be_v fabulous_a whilst_o i_o thus_o describe_v it_o upon_o the_o second_o of_o july_n 1669._o i_o descend_v by_o rope_n affix_v at_o
stomach_n the_o better_a against_o the_o cold_a so_o with_o their_o bottle_n of_o strong-water_n in_o their_o pocket_n and_o staff_n in_o their_o hand_n they_o begin_v to_o mount_v the_o pike_n the_o way_n be_v just_o such_o as_o they_o have_v pass_v the_o night_n before_o but_o much_o more_o steep_a and_o continue_v on_o till_o they_o come_v to_o the_o malipiero_n pay_v or_o stony_a way_n which_o may_v be_v about_o half_a a_o mile_n from_o the_o place_n where_o they_o lay_v this_o stony_a way_n lie_v upon_o a_o very_a steep_a ascent_n and_o be_v compound_v of_o abundance_n of_o stone_n which_o lie_v hollow_a and_o loose_a some_o of_o they_o of_o a_o vast_a prodigious_a bigness_n and_o other_o of_o they_o small_a in_o such_o manner_n as_o if_o they_o have_v be_v throw_v up_o there_o by_o some_o earthquake_n as_o the_o author_n conjecture_n with_o very_a great_a probability_n in_o the_o clamber_v up_o these_o stone_n they_o take_v great_a care_n in_o place_v their_o step_n on_o such_o 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he_o suppose_v may_v be_v great_a or_o less_o according_a as_o those_o fog_n do_v more_o or_o less_o encompass_v it_o or_o stay_v about_o it_o a_o long_o or_o short_a time_n he_o judge_v also_o that_o there_o may_v be_v some_o other_o more_o secret_a way_n both_o for_o the_o convey_n water_n into_o and_o out_o of_o the_o say_a cave_n than_o those_o dropping_n but_o suppose_v they_o to_o proceed_v from_o the_o aforesaid_a fog_n hence_o he_o conclude_v when_o the_o air_n be_v clear_a and_o none_o of_o those_o fog_n condense_v about_o the_o hill_n the_o water_n in_o the_o cave_n must_v necessary_o decrease_v and_o that_o which_o confirm_v he_o the_o more_o in_o this_o opinion_n be_v that_o when_o he_o come_v to_o the_o very_a top_n of_o the_o pike_n he_o find_v the_o earth_n under_o he_o so_o very_o moist_a that_o it_o be_v like_o mud_n or_o mortar_n and_o may_v be_v make_v into_o paste_n as_o by_o experiment_n he_o find_v which_o he_o conjecture_n can_v no_o way_n be_v cause_v by_o the_o wind_n or_o clear_a air_n which_o be_v rather_o dry_v and_o consume_v of_o moisture_n but_o must_v proceed_v from_o the_o fog_n or_o mist_n which_o be_v above_o the_o very_a top_n of_o the_o pike_n he_o further_o take_v notice_n in_o the_o cave_n that_o upon_o the_o side_n and_o top_n thereof_o there_o grow_v a_o snow-white_a fur_n like_o saltpetre_n which_o have_v a_o kind_n of_o saltish_a taste_n some_o of_o which_o he_o gather_v and_o bring_v back_o with_o he_o to_o england_n to_o have_v it_o examine_v after_o about_o half_a a_o hour_n stay_v in_o the_o cave_n which_o they_o find_v warm_a than_o without_o in_o the_o open_a air_n they_o be_v all_o pull_v up_o again_o and_o proceed_v forward_o in_o their_o journey_n by_o continue_v to_o clamber_v up_o the_o stony_a way_n which_o last_v till_o they_o come_v to_o the_o foot_n of_o that_o part_n of_o the_o mountain_n which_o be_v call_v the_o sugar-loaf_n by_o reason_n that_o at_o a_o distance_n from_o the_o island_n it_o appear_v of_o that_o shape_n as_o it_o do_v also_o even_o when_o you_o be_v at_o it_o the_o distance_n of_o this_o place_n from_o the_o cave_n they_o judge_v to_o be_v about_o half_a a_o mile_n but_o the_o way_n much_o more_o steep_a and_o ascend_a than_o the_o former_a part_n of_o the_o stony_a way_n and_o extreme_a troublesome_a to_o pass_v their_o foot_n sink_v and_o slip_v down_o again_o almost_o as_o much_o as_o they_o can_v stride_v upward_o so_o that_o they_o conclude_v it_o the_o most_o painful_a of_o all_o however_o persist_v in_o their_o endeavour_n after_o many_o time_n rest_v themselves_o they_o gain_v the_o top_n which_o they_o conceive_v may_v be_v about_o half_a a_o mile_n high_o the_o very_a top_n they_o find_v not_o plain_a but_o very_o rocky_a and_o uneven_a and_o in_o the_o middle_n thereof_o a_o deep_a hole_n the_o outside_n of_o this_o top_n this_o gentleman_n conceive_v may_v be_v about_o a_o quarter_n of_o a_o mile_n round_o about_o on_o the_o outside_n this_o hole_n he_o conceive_v to_o be_v the_o mouth_n of_o a_o vulcano_n which_o have_v former_o be_v in_o that_o place_n for_o even_o at_o that_o time_n whilst_o they_o be_v there_o much_o smoke_v ascend_v out_o of_o several_a hole_n and_o chink_n of_o the_o rock_n and_o the_o earth_n in_o divers_a part_n be_v still_o so_o very_o hot_a as_o to_o be_v very_o offensive_a to_o their_o foot_n through_o their_o shoe_n and_o he_o observe_v brimstone_n throw_v up_o in_o several_a place_n of_o which_o he_o collect_v some_o and_o bring_v back_o with_o he_o to_o england_n from_o this_o place_n may_v be_v see_v in_o a_o clear_a day_n all_o the_o six_o adjacent_a island_n but_o the_o weather_n be_v then_o somewhat_o thick_a and_o hazy_a they_o can_v discover_v none_o but_o the_o grand_a canary_n palm_n and_o the_o gomera_n which_o last_o though_o distant_a near_o eight_o league_n from_o the_o bottom_n of_o the_o pike_n seem_v yet_o so_o near_o unto_o they_o as_o if_o it_o have_v be_v almost_o under_o they_o the_o rest_n of_o the_o island_n they_o can_v discover_v whereabout_o they_o lie_v by_o mean_n of_o a_o kind_n of_o white_a cloud_n hang_v on_o they_o but_o they_o can_v not_o discern_v the_o island_n through_o those_o cloud_n here_o they_o try_v their_o cordial_a water_n which_o they_o carry_v in_o their_o pocket_n but_o find_v they_o not_o to_o abate_v of_o their_o usual_a strength_n and_o become_v cold_a and_o insipid_a as_o fair_a water_n as_o several_a have_v positive_o aver_v to_o he_o that_o they_o have_v find_v it_o but_o he_o conceive_v they_o to_o be_v very_o much_o of_o the_o same_o nature_n and_o strength_n that_o they_o be_v of_o before_o they_o be_v carry_v up_o which_o he_o
suppose_v to_o be_v by_o reason_n of_o their_o arrive_v at_o the_o top_n so_o late_o after_o they_o have_v stay_v on_o the_o top_n about_o a_o hour_n and_o satisfy_v themselves_o in_o observe_v such_o thing_n as_o they_o be_v able_a they_o descend_v again_o with_o very_a much_o facility_n and_o come_v to_o the_o stancia_n about_o eleven_o of_o the_o clock_n where_o they_o dine_v and_o thence_o about_o one_o in_o the_o afternoon_n set_v forward_o for_o the_o villa_n where_o they_o arrive_v that_o afternoon_n about_o five_o that_o evening_n after_o their_o return_n they_o find_v their_o face_n by_o reason_n of_o the_o heat_n of_o the_o sun_n and_o the_o parch_a subtle_a wind_n to_o cast_v their_o skin_n he_o do_v not_o measure_v the_o perpendicular_a height_n of_o the_o hill_n himself_o but_o say_v that_o he_o have_v be_v inform_v by_o divers_a skilful_a seaman_n who_o by_o their_o best_a observation_n have_v take_v the_o height_n of_o it_o that_o it_o be_v between_o three_o and_o four_o mile_n perpendicular_o above_o the_o sea_n in_o this_o relation_n it_o be_v very_o remarkable_a first_o that_o this_o prodigious_a high_a hill_n be_v the_o product_n of_o a_o earthquake_n and_o seem_v heretofore_o to_o have_v be_v a_o vulcano_n or_o burn_a mountain_n like_o those_o of_o aetna_n vesuvius_n hecla_n etc._n etc._n though_o at_o present_v it_o have_v only_a fire_n enough_o leave_v to_o send_v forth_o some_o few_o sulphureous_a fume_n and_o to_o make_v the_o earth_n of_o the_o caldera_n or_o hollow_a pit_n at_o the_o very_a top_n thereof_o in_o some_o place_n almost_o hot_a enough_o to_o burn_v their_o shoe_n that_o pass_v over_o it_o and_o possible_o in_o succeed_a age_n even_o this_o little_a fire_n may_v be_v quite_o extinct_a and_o then_o no_o other_o sign_n thereof_o may_v be_v leave_v but_o a_o prodigious_o high_a rock_n or_o spire_a mountain_n which_o in_o tract_n of_o time_n may_v by_o degree_n waste_v and_o be_v diminish_v into_o a_o hill_n of_o a_o more_o moderate_a height_n now_o as_o this_o hill_n seem_v very_o evident_o to_o be_v the_o effect_n of_o a_o earthquake_n so_o i_o be_o apt_a to_o believe_v that_o most_o if_o not_o all_o other_o hill_n of_o the_o world_n whatever_o may_v have_v be_v the_o same_o way_n generate_v nay_o not_o only_o all_o the_o hill_n but_o also_o the_o land_n which_o appear_v above_o the_o face_n of_o the_o water_n and_o for_o this_o i_o can_v produce_v very_o many_o history_n and_o argument_n that_o will_v make_v it_o seem_v very_o probable_a but_o that_o i_o reserve_v they_o in_o the_o lecture_n which_o i_o read_v of_o this_o subject_n in_o gresham_n college_n in_o the_o year_n 1664_o and_o 1665._o which_o when_o i_o can_v have_v time_n to_o peruse_v i_o may_v publish_v therein_o i_o make_v it_o probable_a that_o most_o island_n have_v be_v throw_v up_o by_o some_o subterraneous_a eruption_n such_o be_v the_o island_n of_o ascension_n the_o moluccas_n etc._n etc._n second_o that_o most_o part_n of_o the_o surface_n of_o the_o earth_n have_v be_v since_o the_o creation_n change_v in_o its_o position_n and_o height_n in_o respect_n of_o the_o sea_n to_o wit_n many_o part_n which_o be_v now_o dry_a land_n and_o lie_v above_o the_o sea_n have_v be_v in_o former_a age_n cover_v with_o it_o and_o that_o many_o part_n which_o be_v now_o cover_v with_o the_o sea_n be_v in_o former_a time_n dry_a land_n mountain_n have_v be_v sink_v into_o plain_n and_o plain_n have_v be_v raise_v into_o mountain_n of_o these_o by_o observation_n i_o have_v give_v instance_n and_o show_v that_o divers_a part_n of_o england_n have_v in_o former_a time_n be_v cover_v with_o the_o sea_n there_o be_v find_v at_o this_o day_n in_o the_o most_o inland_a part_n thereof_o sufficient_a evidence_n to_o prove_v it_o to_o wit_n shell_n of_o divers_a sort_n of_o fish_n many_o of_o which_o yet_o remain_v of_o the_o animal_n substance_n though_o other_o be_v find_v petrify_v and_o convert_v into_o stone_n some_o of_o these_o be_v find_v raise_v to_o the_o top_n of_o the_o high_a mountain_n other_o sink_v into_o the_o bottom_n of_o the_o deep_a mine_n and_o well_n nay_o in_o the_o very_a bowel_n of_o the_o mountain_n and_o quarry_n of_o stone_n i_o have_v add_v also_o divers_a other_o instance_n to_o prove_v the_o same_o thing_n of_o other_o part_n of_o europe_n and_o have_v manifest_v not_o only_o that_o the_o low_a and_o plain_a part_n thereof_o have_v be_v under_o the_o sea_n but_o that_o even_o the_o high_a alpine_n and_o pyrenean_n mountain_n have_v run_v the_o same_o fate_n many_o instance_n of_o the_o like_a nature_n i_o have_v also_o meet_v with_o in_o relation_n and_o observation_n make_v in_o the_o east_n as_o well_o as_o in_o the_o west_n indies_n of_o all_o which_o strange_a occurrence_n i_o can_v conceive_v no_o cause_n more_o probable_a than_o earthquake_n and_o subterraneous_a eruption_n which_o history_n do_v sufficient_o assure_v we_o have_v change_v sea_n into_o land_n and_o land_n into_o sea_n vale_n into_o mountain_n sometime_o into_o lake_n and_o abysses_n at_o other_o time_n and_o the_o contrary_n unless_o we_o may_v be_v allow_v to_o suppose_v that_o the_o water_n or_o fluid_a part_n of_o the_o earth_n which_o cover_v the_o whole_a at_o first_o and_o afterward_o the_o great_a part_n thereof_o may_v in_o many_o age_n and_o long_a process_n of_o time_n be_v waste_v by_o be_v first_o raise_v into_o the_o atmosphere_n in_o vapour_n and_o thence_o by_o the_o diurnal_a but_o principal_o by_o the_o annual_a motion_n thereof_o be_v lose_v into_o the_o aether_n or_o medium_n through_o which_o it_o pass_v somewhat_o like_o that_o waste_n which_o i_o have_v observe_v to_o be_v in_o comet_n and_o have_v note_v it_o in_o my_o cometa_fw-la or_o unless_o we_o may_v be_v allow_v to_o suppose_v that_o this_o fluid_a part_n be_v waste_v by_o the_o petrifaction_n and_o fixation_n of_o such_o part_n of_o it_o as_o have_v fall_v on_o the_o land_n and_o hill_n and_o never_o return_v to_o fill_v up_o the_o measure_n of_o the_o sea_n out_o of_o which_o it_o be_v exhale_v for_o which_o very_o much_o may_v be_v say_v to_o make_v it_o probable_a that_o the_o water_n of_o the_o earth_n be_v this_o way_n daily_o diminish_v or_o unless_o since_o we_o be_v ascertain_v by_o observation_n that_o the_o direction_n of_o the_o axis_n of_o the_o earth_n be_v change_v and_o grow_v near_o the_o polar_a star_n than_o former_o that_o the_o magnetism_n or_o magnetical_a pole_n be_v vary_v and_o do_v daily_o move_v from_o the_o place_n where_o they_o late_o be_v and_o that_o there_o be_v other_o great_a and_o note_a change_n effect_v in_o the_o earth_n we_o may_v be_v allow_v to_o conceive_v that_o the_o central_n point_n of_o the_o attractive_a or_o gravitating_a power_n of_o the_o earth_n have_v in_o long_a process_n of_o time_n be_v change_v and_o remove_v also_o far_o from_o we_o towards_o our_o antipode_n whence_o will_v follow_v a_o recess_n of_o the_o water_n from_o these_o part_n of_o the_o world_n to_o those_o and_o a_o appearance_n of_o many_o part_n above_o the_o surface_n of_o the_o water_n in_o the_o form_n of_o island_n and_o of_o other_o place_n former_o above_o the_o sea_n now_o in_o the_o form_n of_o mountain_n so_o to_o continue_v till_o by_o the_o libration_n or_o otherways_o return_v motion_n thereof_o it_o repossess_v its_o former_a seat_n and_o place_n and_o overwhelm_v again_o all_o those_o place_n which_o in_o the_o interim_n have_v be_v dry_a and_o uncovered_a with_o the_o return_n of_o the_o same_o water_n since_o nothing_o in_o nature_n be_v find_v exempt_a from_o the_o state_n of_o change_n and_o corruption_n further_o it_o be_v probable_a that_o earthquake_n may_v have_v be_v much_o more_o frequent_a in_o former_a age_n than_o they_o have_v be_v in_o these_o latter_a the_o consideration_n of_o which_o will_v possible_o make_v this_o assertion_n not_o so_o paradoxical_a as_o at_o first_o hear_v it_o may_v seem_v to_o be_v though_o even_o these_o latter_a age_n have_v not_o be_v whole_o barren_a of_o instance_n of_o the_o be_v and_o effect_n of_o they_o to_o convince_v you_o of_o which_o i_o have_v hereunto_o subjoin_v a_o relation_n and_o account_n of_o one_o very_o new_o which_o happen_v in_o the_o isle_n of_o palma_n among_o the_o canary_n next_o the_o clearness_n of_o the_o air_n be_v very_o remarkable_a which_o make_v a_o island_n which_o lie_v eight_o league_n off_o to_o look_v as_o if_o it_o be_v close_o by_o to_o this_o purpose_n i_o have_v often_o take_v notice_n of_o the_o great_a difference_n there_o be_v between_o the_o air_n very_o near_o the_o low_a surface_n of_o the_o earth_n and_o that_o which_o be_v at_o a_o good_a distance_n from_o it_o that_o which_o be_v very_o near_o the_o earth_n be_v
general_o so_o thick_a and_o opacous_a that_o body_n can_v at_o any_o considerable_a distance_n be_v see_v distinct_o through_o it_o but_o the_o far_o the_o eye_n and_o object_n be_v elevate_v above_o this_o thick_a air_n the_o more_o clear_a do_v the_o object_n appear_v and_o i_o have_v divers_a time_n take_v notice_n that_o the_o same_o object_n see_v from_o the_o top_n and_o bottom_n of_o a_o high_a tower_n have_v appear_v twice_o as_o far_o off_o when_o see_v at_o the_o bottom_n as_o when_o see_v at_o the_o top_n for_o the_o eye_n do_v very_o much_o judge_n of_o the_o distance_n of_o object_n according_a as_o the_o density_n of_o the_o air_n between_o the_o eye_n and_o object_n do_v represent_v they_o hence_o i_o have_v see_v man_n look_v of_o gigantic_a bigness_n in_o a_o fog_n cause_v by_o reason_n that_o the_o fog_n make_v the_o eye_n judge_v the_o object_n much_o far_o off_o than_o real_o it_o be_v when_o at_o the_o same_o time_n the_o visible_a angle_n alter_v not_o this_o great_a thickness_n of_o the_o low_a air_n be_v sufficient_o manifest_a in_o the_o celestial_a body_n few_o of_o the_o fix_a star_n or_o small_a planet_n be_v visible_a till_o they_o be_v a_o considerable_a way_n raise_v above_o the_o horizon_n the_o three_o remark_n about_o the_o moistness_n of_o the_o fog_n and_o the_o production_n of_o water_n at_o that_o height_n i_o have_v before_o insist_v on_o only_o the_o almost_o continual_a fog_n that_o this_o gentleman_n observe_v in_o the_o wood_n they_o pass_v be_v very_o remarkable_a for_o the_o origine_fw-la of_o spring_n nor_o shall_v i_o say_v any_o thing_n concern_v the_o vast_a perpendicular_a height_n of_o the_o same_o but_o for_o a_o close_a of_o this_o present_a collection_n i_o shall_v add_v the_o short_a account_n of_o the_o eruption_n which_o late_o happen_v in_o the_o palma_n a_o true_a relation_n of_o the_o vulcanos_fw-la which_o break_v out_o in_o the_o island_n of_o the_o palma_n novemb_n 13._o 1677._o saturday_n the_o thirteen_o of_o november_n 1677._o a_o quarter_n of_o a_o hour_n after_o sunset_n happen_v a_o shake_n or_o earthquake_n in_o the_o island_n of_o st._n michael_n de_fw-fr la_fw-fr palma_n one_o of_o the_o canary_n island_n from_o the_o low_a pyrenna_n and_o within_o a_o league_n of_o the_o city_n unto_o the_o port_n of_o tassacorte_n which_o be_v account_v thirteen_o league_n distant_a along_o the_o coast_n but_o more_o especial_o at_o or_o about_o a_o place_n call_v fuencaliente_a be_v seven_o league_n from_o the_o town_n to_o the_o southwards_o the_o tremble_a of_o the_o earth_n be_v observe_v to_o be_v more_o frequent_a and_o violent_a than_o elsewhere_o and_o so_o it_o continue_v till_o wednesday_n the_o 17._o ditto_n the_o people_n thereabouts_o be_v much_o affright_v for_o beside_o the_o earthquake_n there_o be_v often_o hear_v a_o thunder_a noise_n as_o in_o the_o bowel_n of_o the_o earth_n on_o a_o plain_n call_v the_o canios_n which_o be_v before_o you_o come_v to_o the_o great_a descent_n towards_o the_o sea_n where_o the_o hot_a bath_n stand_v or_o the_o holy_a fountain_n likewise_o at_o the_o ascent_n from_o the_o aforesaid_a plain_n upward_o at_o the_o great_a and_o wearisome_a hill_n call_v cuesta_n cansada_n and_o until_o the_o mountain_n of_o goatyard_n and_o the_o same_o day_n in_o and_o about_o the_o say_a place_n mention_v the_o earth_n begin_v to_o open_v several_a mouth_n the_o great_a of_o they_o upon_o the_o say_a goat_n mountain_n be_v distant_a from_o the_o sea_n a_o mile_n and_o a_o half_a and_o from_o the_o say_v open_v come_v forth_o a_o very_a great_a heat_n and_o smell_v of_o brimstone_n and_o the_o same_o day_n a_o hour_n before_o sunset_n at_o one_o of_o the_o mouth_n of_o the_o wearisome_a hill_n be_v a_o tremble_a thereabouts_o with_o more_o violence_n than_o any_o of_o the_o four_o day_n before_o and_o a_o great_a and_o black_a smoke_n come_v forth_o with_o a_o terrible_a thunder_a noise_n open_v a_o very_a wide_a mouth_n and_o 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